Galapagos in May – Your Ultimate Guide to Weather, Wildlife, and Insider Travel Tips

If you’re wondering whether May is a good time to visit the Galapagos Islands, the answer is a big, warm yes.

May is a transition month between the warm wet season and the cooler dry season, offering travelers the best of both worlds: lush green highlands from recent rains, calm seas, warm waters, and fewer visitors compared to the holiday peaks.

Add to that CarpeDM Adventures’ Galapagos last-minute cruise deals and you’ve got the recipe for an unforgettable — and surprisingly affordable — trip.

This guide will walk you through May’s weather, wildlife highlights, top activities, and expert travel tips to help you plan your Galapagos adventure.

Why Visit the Galapagos in May?

May is a sweet spot in the Galapagos calendar:

• Comfortable temperatures on land and at sea.
• Wildlife in action — from marine iguana hatchlings to blue-footed booby courtship dances.
• Lower crowds — more space at visitor sites and better chances for last-minute cruise discounts.
• Stable weather for smooth inter-island travel.

If you’re flexible with your travel dates, CarpeDM Adventures can help you take advantage of last-minute Galapagos cruise offers, often saving you 30–50% compared to booking months in advance.

Galapagos Weather in May

May’s climate is pleasantly warm but less humid than the early months of the year.

Air temperature: 24°C – 28°C (75°F – 82°F)
Sea temperature: 24°C – 26°C (75°F – 79°F)
Rainfall: Low to moderate (short showers possible)
Winds: Light to moderate

The mix of lingering warmth from the wet season and increasing cool breezes from the Humboldt Current makes May ideal for outdoor adventures.

Wildlife Highlights in May

The Galapagos is always alive with wildlife, but certain behaviors peak in May.

On Land

• Marine iguana hatchlings scurry across beaches, especially on Española and Fernandina Islands.
• Blue-footed boobies perform their iconic courtship dance — a must-see spectacle.
• Flightless cormorants start nesting on Fernandina.

In the Water

• Sea turtles can still be spotted feeding in bays and lagoons.
• Calm seas mean excellent snorkeling visibility — expect sea lions, reef fish, and rays.

Birdlife

• Waved albatross colonies are fully established on Española after arriving in April.
• Frigatebirds are still in mating displays, showing off their inflated red pouches.

💡 Tip: A naturalist guide from your CarpeDM Adventures cruise will know exactly where to spot each species in May.

Best Activities in May

1. Snorkeling and Diving

Warm water and great visibility make May excellent for marine exploration. Top sites include Devil’s Crown (Floreana) and Kicker Rock (San Cristóbal).

2. Hiking

Trails are dry enough for comfortable trekking but still surrounded by greenery. Don’t miss Sierra Negra Volcano on Isabela or Bartolomé’s viewpoint for panoramic island views.

3. Kayaking and Paddleboarding

Gentle seas allow for easy paddling alongside marine life.

4. Birdwatching

With multiple species in breeding season, photographers will love the mix of behaviors and nesting activity.

Best Islands to Visit in May

• Española – Waved albatross colonies and marine iguana hatchlings.
• Genovesa – Birdwatching paradise, especially for red-footed boobies.
• Fernandina – Flightless cormorant nesting.
• Isabela – Hiking volcanoes and spotting giant tortoises in the highlands.

Why May is Perfect for Last-Minute Galapagos Deals

May sits between the Easter rush and the start of the July–August high season, meaning many yachts and catamarans have last-minute availability.

Booking with CarpeDM Adventures gives you:

• Access to daily updated deals from trusted cruise operators.
• Options for budget to luxury vessels.
• Local expertise to match your interests with the right itinerary.
• Potential extras like snorkel gear or wetsuit rental included.

Sample Last-Minute May Cruise Itinerary

Day 1: Arrival in Baltra – Santa Cruz Highlands & giant tortoises
Day 2: Española – Punta Suarez & Gardner Bay snorkeling
Day 3: Floreana – Devil’s Crown & Post Office Bay
Day 4: San Cristóbal – Kicker Rock & interpretation center

💡 CarpeDM Tip: If you’re a diver, ask about liveaboard last-minute options for Wolf and Darwin Islands.

Packing Tips for May

• Lightweight, breathable clothing
• Light rain jacket
• Hat and sunglasses
• Reef-safe sunscreen
• Waterproof bag
• Hiking sandals or trainers

May Travel Pros and Cons

Pros:

• Pleasant weather and calm seas
• Fewer crowds at visitor sites
• Unique wildlife events (booby courtship, albatross nesting)
• High chance of last-minute cruise savings

Cons:

• Slightly cooler water later in the month (a shorty wetsuit helps)

Final Word – The Best of Both Seasons

May offers travelers the perfect blend of wet season warmth and dry season stability. Wildlife is thriving, seas are calm, and with fewer visitors, you’ll feel like you have the islands to yourself.

With CarpeDM Adventures keeping an eye on the best last-minute Galapagos cruise deals, you can experience this bucket-list destination without breaking the bank.